Do I need to use the Nanoguard/Nanogaine forever, like with Regaine and Propecia?
Once you have reached the desired results, you will need to continue to use Nanoguard/Nanogaine to maintain the revitalized hairs. This is because your body is continuously producing DHT. However, unlike many other products, you can decrease the frequency of application of Nanogaine over time. Once you have achieved the maximum results, you can start reducing your use to three or five times a week.